Building Robust Integration Tiers with Hibernate

This Extreme Learning expert-led course will teach you how to use Hibernate as a persistence framework for building the ORM layer of a Java technology-based object-oriented application. It covers the deep dive principles of object-relational mappings and their implementation in Hibernate, one of the more popular ORM frameworks in the marketplace. Once they complete the course, students will be able to build Java technology applications that require the management of persistent information, leveraging Hibernate to provide the bridge between the object-oriented representation used at application-level and the relational representation required by many target relational databases. Oracle and MySQL use cases are covered.

About Extreme Learning: Get taught directly by the experts and interact with peers in an engaging informal environment. These are intensive, deep dive training sessions designed for advanced IT professionals which incorporate expert-led presentations and hands-on labs.

»	Details below

Please contact a Sun Training Representative to order this product.

Languages

English

Who Can Benefit

Experienced Java technology developers interested in building robust integration tiers to databases.

Prerequisites

Extensive Java programming experience.
Familiarity with Object-Oriented concepts and application
Experience with SQL
Experience with Java frameworks

Skills Gained

Build Java technology applications that require the management of persistent information
Leverage Hibernate to provide the bridge between the object-oriented representation used at application-level

and the relational representation required by many target relational databases

Course Content

Module 1 - Introduction

OO Model vs. Relational Model
Individual Classes and Individual Tables
Relationships in OO Model
Relationships in Relational Model
Navigating in OO Model
Querying in Relational Model
Hibernate as a framework for persistence
Configuration Files
Hibernate Session and Entity Manager
Setting up a Hibernate project

Module 2 - Mapping Objects and their Properties

Object Identity vs. Database Identity
Entities vs. Value types
Id properties vs. Natural Keys
Mapping ids
Mapping properties
Mapping components (value types)

Module 3 - Mapping Associations

One-To-One
One-To-Many
Many-To-Many
Navigating relationships
Transitive persistence, cascading deletes
Mapping collections of value types
- Mapping lists of value types
- Mapping maps of value types

Module 4 - Criteria Queries

Basic queries
- Simple queries
- Restrictions and transformations
Projection
Aggregation functions
Query by example
Filters

Module 5 - Query and HQL

Basic queries
Projection
Aggregation functions

Module 6 - Persistent Entity Life cycle

Persistent vs. detached vs. transient entities
Cascading
Transactions and concurrency
- Optimistic vs. pessimistic locking
- Entity version
- Isolation levels
Object Identity

Module 7 - Optimization

Built-in Optimizations
Fetch Strategies
Caching and the Query Cache
Collections
Monitoring Performance

Module 8 - Advanced Topics

Conversations
Testing
Best Practices

Browse Other Course Topic Areas

» Contact Sun Training

Print-friendly Page

Course Catalog Links
»	About Our Instructors
»	What's New
»	Course Terms and Conditions
»	Legal Terms

Training Resources
»	Savings and Promotions
»	Download Interactive Training Guide
»	Training Calendar
»	Subscribe
»	Learning Paths
»	Free Proficiency Assessments
»	Training Locations
»	Training Products A-Z

Sun Learning Services Introduces the Fly & Learn Program

Sun students from Adelaide, Perth, Darwin, Brisbane and Tasmania are now eligible to apply.

» Program Details